package org.blogwu.learn.multithread.chapter2.demo1;

public class ReadThread implements Runnable {

    @Override
    public void run() {
        try {
            Thread.sleep(2000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        synchronized (StopThreadUnSafe.user) {
            System.out.println(StopThreadUnSafe.user);
        }
    }
}
